Extreme Networks ERS 3524GT User manual

Depending on your hardware model, your switch may appear
different than the figures shown in this guide.
Ethernet Routing
Switch 3500 Series
Quick Install Guide
Confirm that you have the tools and package contents
as follows:
Tools Required:
• Phillips #2 screwdriver
Package Contents:
4
1
5
3
6
3526T-PWR+
2
Depending on your installation, the following accessory kits may be
required:
• One 3510-Pair Rack Mount Kit — this accessory kit is used to connect
two ERS 3510GT or ERS 3510GT-PWR+ switches together
side-by-side and mount them in a 19 inch rack. The kit includes all
necessary brackets and fasteners and must be ordered separately
(Order Code AL3511002-E6)
• One Spare Rack Mount Kit – this kit can be used to mount an ERS
3510GT or ERS 3510GT–PWR+ under a desk or on to another
surface. This kit is also used as a replacement rack mount kit for ERS
3524GT,
ERS 3524GT-PWR+, ERS 3526T, ERS 3526T-PWR+, ERS 3549GTS, or
ERS 3549GTS-PWR+ systems (Order Code AL3511001-E6)
• One 3510-Single Rack Mount Kit – this kit is used to mount a single
ERS 3510GT or ERS 3510GT-PWR+ switch in a standard 19 inch rack.
Kit includes all mounting brackets and fasteners and must be
ordered separately (Order Code AL3511003-E6)
Note: There is a Kensington Lock slot on the back of each switch.
Carefully remove the plastic plug from the hole if you need to use the
K-Lock slot of an ERS 3510GT or ERS 3510GT-PWR+ unit.
1. Ethernet Routing Switch 3500 Series
2. Rack-mounting hardware that includes:
(not applicable to ERS 3510GT or ERS 3510GT-PWR+)
• Rack-mount brackets (2)
• Screws to attach brackets to the switch (8)
• Screws to attach the switch to the equipment rack (3x4)
3. Rubber footpads (ERS 3510GT and
ERS 3510GT-PWR+ only)
4. AC power cord
5. Documentation includes the Quick Install poster and
Regulatory documents
6. Screws (2) and wall anchors (2) for wall mounting
(ERS 3510GT and ERS 3510GT-PWR+ only)
Before you start
(Optional) Prepare the rack:
a. Provide the equivalent of one rack of vertical space for each switch
in an EIA or IEC-standard 19-inch (48.2-centimeter) equipment rack.
b. Ensure that the equipment rack is stable and securely attached to a
permanent structure.
c. Ground the rack to the same grounding electrode used by the
power service in the area. The ground path must be permanent
and must not exceed 1 Ohm of resistance from the rack to the
grounding electrode. Extreme Networks recommends using a filter
or surge suppressor.
When you install the switch into a network, ensure you use the
following cables:
• Category 5E or higher specification cabling should be used
for 1 Gbps/1000 Mbps operation
• RJ-45 Console port cables as follows:
Product
Number
Short
Description
AL2011022-E6
AL2011020-E6
RJ-45
CONSOLE CABLE
DB-9 RED
RJ-45/DB-9 INTEGRATED CONSOLE
CABLE
Note: 1.5m cable with DB-9 Female
for PC and RJ-45 for device console
port. This is the recommended
standard cable.
RED DB-9 FEMALE TO RJ-45
ADAPTOR.
Note: converts DB-9 MALE to RJ-45
serial port. Can be used for PC or
device with DB-9 MALE console port.
Can be used with Category 5 RJ-45
straight cable to provide console
connection.
Mounting Options
If you are mounting the ERS 3510GT or ERS 3510GT-PWR+ switch on
a table or shelf, attach the rubber feet to the device as indicated.
Set the device on a flat surface near an AC power source, making sure
there is at least 2 inches (5.1 cm) of space on all sides for proper air
flow, and at least 5 inches (12.7 cm) at the back for power
cord clearance.
If you are mounting the ERS 3524GT, ERS 3524GT-PWR+, ERS 3526T,
or ERS 3526T-PWR+ switch in an equipment rack, attach the rack
mount brackets to each side of the device using the screws provided.
Choose the appropriate rack-mount for attaching the switch to your
data or phone rack.
a. Slide the switch into the rack. Insert and tighten the rack-mount
screws.
To rack mount a pair of ERS 3510GT or ERS 3510GT-PWR+ switches:
Use the 3510-Pair Rack Mount Accessory Kit (AL3511002-E6) to mount
two ERS 3510GT or ERS 3510GT-PWR+ switches together side-by-side
in a standard 19” rack.
Note: When mounting two 3510GT-PWR+ units side by side in an
equipment rack, run the switches in high power mode to ensure
adequate airflow.
3. Attach the standard rack mount bracket ears to the outer end of
each switch as shown below.
4. Once the switches are joined together, fold the hinged
bracket inward.
1. Ensure power is disconnected from the switch.
2. Connect the two ERS 3510GT switches together by opening the
hinged bracket to 90° and attaching it to each ERS 3510GT
switch with three M4 flat head screws (included), as shown
below.
5. Perform one of the following:
• To connect two ERS 3510GT or two 3510GT-PWR+ switches
together use the rear bracket as shown below, with four M4 pan
head screws to secure the switches at the rear. Once the rear
bracket has been installed, the switches can be installed in
the rack.
• To connect one ERS 3510GT switch and one ERS 3510GT-PWR+
switch together use the offset rear bracket with four M4 pan
head screws to join the switches at the rear. Once the rear
bracket has been installed, the switches can be installed in the
rack.
Note: If you are mounting a mix of ERS 3510GT and ERS
3510GT-PWR+ units side by side, ensure that the ERS 3510GT unit
is mounted on the LEFT side (when viewed from the front) for
adequate airflow.
3510GTPWR+
3510GT
OFFSET BRACKET
AND SCREW DETAIL
6. Slide the switches into the rack. Insert and tighten the rack
mount screws.
7. Verify that the switch is securely fastened to the rack.
1
2
3
4Table/Shelf mouting
5aRack mounting - ERS 3524GT, ERS 3524GT-PWR+,
ERS 3526T, ERS 3526T-PWR+, ERS 3549 GTS,
or ERS 3549 GTS-PWR+
5bRack mounting pairs -
ERS 3510GT or ERS 3510GT-PWR+

To rack mount a single ERS 3510GT or
ERS 3510GT-PWR+ switch:
Use the 3510-Single Rack Mount Accessory
Kit (AL3511003-E6) to mount a single
ERS 3510GT or ERS 3510GT-PWR+ switch
in a standard 19” rack.
1. With the front of the ERS 3510GT or
ERS 3510GT-PWR+ unit facing you,
attach the small bracket from the
optional kit to the right side of the
switch using the flathead
screws provided.
2. With the front of the
ERS 3510GT or
ERS 3510GT-PWR+
unit facing you, attach
the long bracket from the
optional kit to the left side
of the switch using the flathead
screws provided.
3. Slide the switches into
the rack. Insert and
tighten the rack mount
screws.
To wall mount an ERS 3510GT or ERS 3510GT-PWR+ unit:
a. Drill two 4.5 mm diameter holes
(separated 108.5 mm apart
horizontally) in the wall or surface
where you want to mount the unit.
Refer to the figure below. WALL SECTION WITH
DRILLED HOLES
2X DRYWALL
ANCHORS
& SCREWS
3510GT AND\OR
3510GT-PWR+ CHASSIS
b. Press fit the plastic body of conical
drywall anchors into each of the
drilled holes.
c. Install a tapping screen into each
anchor and fully set it to expand the
anchor into the wall or surface.
d. Back the screw out from the fully
seated position by 1.5 mm.
e. Slip the ERS 3510GT or ERS
3510GT-PWR+ chassis capture slots
over the exposed screw heads to
hang it from the wall or surface.
3510GT & 3510GT-PWR+ CAPTURE
SLOTS FOR WALL MOUNTING
108.5mm HOLE SEPARATION
The Ethernet Routing Switch 3500 Series provides fail-safe
stackability. You can connect up to eight ERS 3500 Series devices in a
stack to provide uninterrupted connectivity for up to 192 to 208 ports.
You can manage the stack as a single unit.
To install/add a unit to a stack, you must change the default mode
from standalone to stacking mode and reboot the unit. See Installing
the Ethernet Routing Switch 3500 Series for more details.
Note: Stacking is not available for ERS 3510GT or ERS 3510GT-PWR+
switches. Stacking is only supported with switches operating with
Release 5.1 or later software.
The Ethernet Routing Switch 3524GT, 3524GT-PWR+, 3526T,
3526T-PWR+, 3549 GTS, and 3549 GTS-PWR+ back panel provides a
Unit Select switch, Cascade Down port, and Cascade Up port for
stacking purposes as shown below:
Base Unit Select Switch – used to designate the base unit
in a stack.
Cascade Down and Cascade Up ports – used to connect a switch to
the next unit in the stack through a cascade cable. Connect one end
of the Cascade Down cable to the Cascade Up port of the next switch
in the stack (shown in the three-switch stack connection block
diagram below):
Base Unit Select switches
To create a stack connection, order the appropriate Ethernet Routing
Switch 3500 Series cascade cables to ensure fail-safe stacking. For
stacking three or more units (maximum eight units per stack), order
the 46 cm, 1.5 m, or 3 m cables as applicable (see “Before You Start” –
step 3 for Order Codes).
1. Ensure that all switches for the stack are rack mounted.
2. Slide the Unit Select switches on the back of the units to the
appropriate
position, depending on whether they are a base unit or non-base
unit:
• Base Unit (Unit 1) - Slide the Unit Select switch to the RIGHT
• Non-Base Unit (Units 2-8) - Slide the Unit Select switch to the
LEFT
NOTE: The Base Unit Select switch defaults to be in the Non-Base
position. Only one switch in the stack must have the Base Unit Select
switch set to the Base position.
Because stack parameters are associated with the base unit, the
physical stack order depends on the base unit position and whether
you configure the stack cascade up (stack up) or cascade down (stack
down). This designation depends on the stack cabling arrangement.
IMPORTANT: Extreme Networks recommends that you use a Cascade
Down configuration.
ERS 3524GT/3524GT-PWR+ rear panel
ERS 3526T/3526T-PWR+ rear panel
1 – Base Unit
2 – Cascade/Stack Cable
3 – Cascade/Stack Cable
(Used for return)
MODE
Standalone
Stacking
Port 25
Cascade DownCascade Up
Port 26
Unit Select
Base
MODE
Standalone
Stacking
Port 25
Cascade DownCascade Up
Port 26
Unit Select
Base
MODE
Standalone
Stacking
Port 25
Cascade DownCascade Up
Port 26
Unit Select
Base
1
2
3
Unit 1
Unit 2
Unit 3
1 = Cascade down port
2 = Cascade up port
3 = Base Unit Select Switch - used to designate the Base
Unit in a stack. When set to the RIGHT position, this
unit acts as the Base Unit for the stack
MODE
Standalone
Stacking
Port 25
Cascade DownCascade Up
Port 26
Unit Select
Base
123
1 = Cascade down port
2 = Cascade up port
3 = Base Unit Select Switch - used to designate the Base
Unit in a stack. When set to the RIGHT position, this
unit acts as the Base Unit for the stack
3. Connect stacking cables as required for a Cascade Up (stack up) or
Cascade Down (stack down) configuration as shown below:
Cascade Down - Recommended configuration
Cascade Up configuration
1 = Base unit
2 = Last unit
3 = Cascade/Stack Cable
4 = Cascade/Stack Cable
(Return cable to make
stack resilient. Use longer
stack cable if required.)
1 = Base unit
2 = Last unit
3 = Cascade/Stack Cable
4 = Cascade/Stack Cable
(Return cable to make
stack resilient. Use longer
stack cable if required.)
Powering Up
Connect the AC power cord to the back of the switch or switches,
and then plug the other end of the cord into an AC power outlet. If
powering up a stack of switches, power on all switches together.
Check the front-panel LEDs as the device powers on to be sure the
PWR LED is lit. If not, check that the power cord is plugged in correctly.
Warning: You must use a power cord set approved for the ERS 3500
Series switch and the power receptacle type in your country.
The ERS 3500 Series switches begin switching data after the switch
is powered up and has loaded the agent code software which is
indicated by both the PWR and Status LEDs being lit solid green.
Front Panel 3510GT & 3510GT-PWR+
Status
PWR
Status
PWR
Up/28
Down/27
Base
Front Panel 3526GT & 3526GT-PWR+
Front Panel 3524GT & 3524GT-PWR+
Status
PWR
Up/26
Down/25
Base
To set IP parameters using the console port and CLI Quickstart,
perform the following tasks:
a. Connect a terminal to the console port of the switch.
Any terminal or PC with an appropriate terminal emulator can be
used as the management station. The Terminal emulation settings
table below lists the parameters that must be used with any
terminal emulation software used to connect to the switch.
To connect to the switch
console port, you require a
console cable with an RJ-45
connector to match the
console port on the switch.
b. Set the terminal protocol on the terminal or terminal emulation program to
VT100 and VT100/ANSI.
c. Connect to the switch using the terminal or terminal emulation application.
d. The Extreme switch banner appears when you connect to the switch
through the Console port. Enter Ctrl+Y and type the following CLI
commands:
• enable
• install
The ERS 3500 will set a default IP address of 192.168.1.1/24 by default if the
switch does not get its IP from another source.
The CLI Quickstart welcome screen helps you to enter the information
requested at each prompt.
CLI Quickstart welcome screen
#################################################################
Welcome to the ERS3500 setup utility.
You will be requested to provide the switch basic connectivity settings.
After entering the requested info, the configuration will be applied and
stored into the switch NVRAM.
Once the basic connectivity settings are applied, additional
configuration can be done using the available management interfaces.
Use Ctrl+C to abort the configuration at any time.
#################################################################
Please provide the in-band IP Address[192.168.10.6]:
Please provide the Default Gateway[0.0.0.0]:
Please provide the Read-Only Community String[**********]:
Please provide the Read-Write Community String[**********]:
Please provide the Quick Start VLAN <1-4094> [1]:
Please provide the in-band IPV6 Address/Prefix_length[::/0]:
Please provide the in-band IPV6 Default Gateway[::]:
Do you want to enable the DHCP server? y/n [n]:
#################################################################
Basic stack parameters have now been configured and saved.
#################################################################
Quick CLI Command guide:
boot - reboot the switch
boot default - reboot and use the factory default configurations
restore factory - default <-y> - reset the switch to factory default configurations,
use -y option for no prompts
Name
RTS (Ready To Send)
DTR (Data Terminal Ready)
TXD (Transmit Data)
DCD (Carrier Detect)
GND (Ground)
RXD (Receive Data)
DSR (Data Set Ready)
CTS (Clear To Send)
Requirement
Optional - can swap or link with pin 8
Optional
Mandatory
Optional
Mandatory
Mandatory
Optional - can swap or link with pin1
Optional – can swap or link with pin1
RJ - 45 Jack
1
2
3
4
5
6
7
8
RJ - 45 8-Pin Female Jack
The console port is the RJ-45 port shown with a blue border outline
on the front of your ERS 3500 Series switch (note orientation). The
port is labeled console, and can be used to establish a management
terminal connection to the switch.
You can use an RJ-45 to DB-9 cable to connect the switch console port to
your management terminal. Extreme recommends you use the RJ-45
Console Cable part number: AL2011022-E6. Alternatively a DB-9 to RJ-45
adapter or other suitable console cables can be used - the maximum length
of a console cable is 25 feet (8.3 meters). The following table describes the
RJ-45 console port pin-out information. You can use the pin-out information
to verify or create a console cable for use with your maintenance terminal.
Console port
To obtain additional documentation references, go to :
http://www.extremenetworks.com/support/documentation/
and download the following:
• Regulatory Information
• Installing the Ethernet Routing Switch 3500 Series
• Product Release Notes
• Getting Started
• Documentation Roadmap
ERS 3549 GTS/GTS-PWR+ rear panel
1 = Cascade down port
2 = Cascade up port
3 = Base Unit Select Switch - used to designate the Base
Unit in a stack. When set to the RIGHT position, this
unit acts as the Base Unit for the stack
Front Panel 3549GTS & 3549GTS-PWR+
Status
PWR
Up/51
Down/50
Base
5c Rack mounting singles - ERS 3510GT or
ERS 3510GT-PWR+
6Wall Mounting - ERS 3510GT or
ERS 3510GT-PWR+
7Configuring Stacking
MODE
Standalone
Stacking
Port 27
Cascade DownCascade Up
Port 28
Unit Select
Base
123
MODE
Standalone
Stacking
Port 50
Cascade DownCascade Up
Port 51
Unit Select
Base
123
8
9
10 Console Port pin assignments
11 Setting IP parameters using the console
port and CLI QuickStart
6480 Via Del Oro
San Jose, CA 95119
Tel: [phone]
Toll-free: [phone]
WWW.EXTREMENETWORKS.COM
Poster part number: 700503194 Rev.04
NN47203-300 04.04